400 Post St, San Francisco
5 home-service permits on record at 400 Post St, San Francisco; the roof was last permitted on Oct 4, 2022 at a declared value of $10,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jul 6, 2023 | otc alterations permit: demolition or removal of flooring, interior partition walls, interior glazing, hvac ducts & diffusers, wall cladding, casework, light fixtures, electrical conduits. all finishesto be removed back to base structure. no storefront work under this permit unit 0 | Heating and cooling | $120,000 | — | Finaled Nov 30, 2023 | 202306210533 |
| Dec 12, 2022 | otc alterations permit: att modification of unmanned telecome facility consisting of 3 panel antennas, new rf safety signs, barriers, triping roof. remove 20 batteries install new within existing,new batteries new vertiv battery rack.install new flx21 purcell cabinet w bbu,6 new rectifiers within exostog dcpp cabinet unit 0 | Solar | $75,000 | — | Finaled Jan 24, 2023 | 202207289436 |
| Oct 4, 2022 | sign - erect: sign a comply chagne to non elec roof sign unit 0 | Roofing | $10,000 | — | Finaled Jan 25, 2023 | 202209293379 |
| Apr 1, 2019 | otc alterations permit: at&t - swap 6 antennas, install 3 rrus, r&r 3 rrus, install 1 gps antenna, 1 battery back up cabinet, 2 5216, remove 3 dus-41 xmu, install 1 string of m12v155ft batteries, install 3 rectrfiers, install 1 dc trunk maher na unit 0 | Solar | $15,000 | — | Finaled Oct 22, 2019 | 201804055648 |
| Jan 21, 2015 | sign - erect: erect non electric, projecting, double faced sign. ** maher: compliance with ordinance no# 155-13 not required ** unit 0 | Electrical | $6,000 | — | issued | 201203216554 |
On Post St
388 permits on record on Post St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 65 | 15 | $24,000 | $10,980–$243,200 | Jul 27, 2026 |
| Electrical | 151 | 16 | $60,960 | $5,900–$177,500 | Aug 11, 2026 |
| Heating and cooling | 93 | 10 | $34,318 | $3,576–$302,500 | Sep 9, 2026 |
| Plumbing | 70 | 3 | — | under 5 | Aug 27, 2026 |
| Solar | 5 | 0 | — | under 5 | Dec 12, 2022 |
| Water heater | 4 | 0 | — | under 5 | Oct 24, 2023 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,770. The lowest on record is $1 and the highest $4,315,170. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in San Francisco
Across 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. The lowest on record is $1 and the highest $1,600,000. Every permit behind that range.
Source
San Francisco Department of Building Inspection, via DataSF, pulled nightly; the assessor roll for the property fields. As of October 2, 2026. Owner names are not shown on any page.